bt 5 0 smartwatch with phone notifications

{"cid":"91218242","title":"ROHS Waterproof Sports Smartwatch Heart Rate Monitor Fitness Tracker Smartwatch","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/98\/3f\/2cb71d4cb8a07d9a8144d1eb0fca-200x200-1.jpg","attrs":{"Price":"16.5USD\/PC","Brand Name":"Saigusy","Model Number":"DT8 Max","Minimum Order Quantity":"10pcs","Delivery Time":"3-5days","Certification":"CE FCC ROSH","Place of Origin":"China","Payment Terms":"Paypal,T\/T, Western Union, MoneyGram, L\/C","Supply Ability":"3000pcs\/day","Packaging Details":"Gift box","Product":"Sports Waterproof Smartwatch","Working Time":"5~6days","Battery Capacity":"380mAh","Charging Method":"Wireless Charging","Waterproof Level":"IP68","Support":"Android 6.0\/ios 10.0+","Screen":"2.1-inch IPS full view color screen","Bluetooth":"BT 5.0"}}